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morpeh [17]
3 years ago
13

Marie mixes 20 liters of 12% acid solution with a 36% acid solution to make a 20% acid solution. How many liters of 36% solution

did she use?
Mathematics
1 answer:
svet-max [94.6K]3 years ago
6 0
She used 10 liters of the 36% solution.
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Hi please help me the pic is up there
mojhsa [17]

Answer:

4p^3 (4p + 1)

Step-by-step explanation:

All we can do with this equation is factor it.

16p^4 + 4p^3  

When we look at the coefficients, there is a common factor of 4 with 16 and 4. The p's are also common factors, and we can take out a common factor of x^3. We can combine these common factors and take them out of the equation at the same time.

4p^3 (4p + 1)

8 0
2 years ago
Choose the function whose graph is given by:
Novay_Z [31]
A because we all know the intersection of sin is always in (0,0) but in this case it is different
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3 years ago
???????????anybody helppp
fredd [130]

Answer:

B) 24 p-35

Step-by-step explanation:

<u>Step :1</u>

<u>A</u>pply distributive property  a.(b+c) = a.b+a.c

Given data 1+4(6 p-9)

                                 = 1+4.6 p - 4.9

multiply

                                 = 1+ 24 p - 36

subtracting

                                 = 24 p - 35

5 0
3 years ago
7. A hippopotamus weighs 1.5 tons. What is its weight in ounces
Dmitrij [34]
48000 ounces is the weight of the hippo
3 0
2 years ago
Read 2 more answers
Find the volume of the solid. Use 3.14 for π.​
marta [7]

Answer:

<h2><em>vol= 10366.3175in²</em></h2>

<em></em>

Step-by-step explanation:

So this is a cylinder

<h2>formula: π r²h</h2>

R= 8.75in

h=43.12in

So it will be = 3.14x8.75²x43.12

=> 3.14x76.5625x43.12

3.14x 3301.375

<h2><em>10366.3175in²</em></h2>

<em></em>

<em>i think it is correct </em>

<em>.</em>

<em>stay safe</em>

<em>.</em>

<em>have a nice TIME</em>

3 0
2 years ago
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